Filtration On Dual-layer Media

Seaclean is a pressurized horizontal filter used to clarify salt water in sea water or brackish water treatment plants, and increases the performance of reverse osmosis membranes.

Filtration occurs when the water flows down through two layers of media: anthracite and sand. Each medium has a function: the anthracite retains suspended solids while the sand reduces the fouling index or SDI (Silt Density Index).

Seaclean provides stable quality filtered water thanks to the efficient realignment of the layers after cleaning and to a regular cycle time.